Обычно 14:0014:0014:00 говорят "two p.m." (полная фраза: "two o'clock in the afternoon"). В формальном/военном стиле: "fourteen hundred hours" — 140014001400 hours. Примеры: "It's 2 p.m.2\ \text{p.m.}2p.m.." / "The meeting is at two o'clock in the afternoon."
Примеры: "It's 2 p.m.2\ \text{p.m.}2 p.m.." / "The meeting is at two o'clock in the afternoon."